/Engine/Source/Runtime/Engine/Public/PluginBlueprintLibrary.h
Get the editor custom virtual path of a plugin.
true if the named plugin was found and the plugin's editor custom virtual path was stored in OutVirtualPath, or false otherwise
static bool GetPluginEditorCustomVirtualPath ( const [FString](API\Runtime\Core\Containers\FString) & PluginName, [FString](API\Runtime\Core\Containers\FString) & OutVirtualPath )